CN219191016U - Foaming machine for processing carpet for vehicle - Google Patents
Foaming machine for processing carpet for vehicle Download PDFInfo
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- CN219191016U CN219191016U CN202223512733.2U CN202223512733U CN219191016U CN 219191016 U CN219191016 U CN 219191016U CN 202223512733 U CN202223512733 U CN 202223512733U CN 219191016 U CN219191016 U CN 219191016U
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Abstract
The utility model relates to the technical field of carpet processing for vehicles, in particular to a foaming machine for carpet processing for vehicles, which comprises a stirring tank, wherein a discharging pipe is arranged on the stirring tank, and the stirring tank is communicated with a raw material tank through a pipeline; the feeding pipe is arranged on the stirring tank; the heating component is used for heating the raw materials in the raw material tank; the two first stirring shafts are rotatably arranged in the middle of the stirring tank, and the first stirring shafts are provided with first paddles; the second stirring shafts with the two hollow structures are symmetrically and rotatably arranged in the stirring tanks at two sides of the first stirring shaft, and the second stirring shafts are provided with second paddles; the gas transmission equipment is communicated with two second stirring shafts through gas inlet pipes, and a plurality of gas outlet holes are uniformly distributed on the second stirring shafts; the driving mechanism drives the first stirring shaft and the second stirring shaft to rotate. The utility model has the advantages of uniform material mixing, high foaming efficiency and high utilization rate of waste heat.
Description
Technical Field
The utility model relates to the technical field of automotive carpet processing, in particular to a foaming machine for automotive carpet processing.
Background
In the processing process of the automotive carpet, a foaming machine is required to be used for foaming in the processing process of the back foaming coating, the foam is coated on the surface of the carpet to form a foam adhesive layer, the production of the automotive carpet is assisted, when the foaming machine works, foaming auxiliary agents are required to be added into melted raw materials for mixing, and high-pressure gas is filled into the mixed materials to form the foam.
At present, some existing foaming machines use a single shaft for stirring, the stirring mode is single, the stirring effect on the materials at the edge of the bottom of the tank body is poor, the stirring uniformity can influence the foaming quality, and the mixing efficiency of high-pressure gas, a foaming auxiliary agent and raw materials is low, so that the foaming efficiency is low; in the process of heating and melting raw materials, a large amount of heat can be generated, and if the waste heat cannot be utilized, the resource waste can be caused.
Disclosure of Invention
In view of the above, the utility model provides a foaming machine for processing a carpet for a vehicle, which has the advantages of uniform material mixing, high foaming efficiency and high utilization rate of waste heat.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a foaming machine for processing a carpet for a vehicle, comprising:
the stirring tank is provided with a discharge pipe and is communicated with the raw material tank through a pipeline;
the feeding pipe is arranged on the stirring tank and is used for adding foaming auxiliary agent into the stirring tank;
the heating assembly is used for heating the raw materials in the raw material tank;
the two first stirring shafts are rotatably arranged in the middle of the stirring tank, and the first stirring shafts are provided with first paddles;
the second stirring shafts with the two hollow structures are symmetrically and rotatably arranged in stirring tanks at two sides of the first stirring shaft, and second paddles are arranged on the second stirring shafts;
the gas transmission equipment is communicated with the two second stirring shafts through gas inlet pipes, and a plurality of gas outlet holes are uniformly distributed on the second stirring shafts; and
and the driving mechanism is used for driving the first stirring shaft and the second stirring shaft to rotate.
According to the utility model, the first paddles are helical blades axially arranged along the first stirring shaft, and the rotation directions of the two first paddles are opposite.
According to the utility model, the heating assembly comprises a heating pipe which is spirally arranged in the circumferential direction of the raw material tank and a feeding device for providing high-temperature medium for the heating pipe, wherein the lower end of the heating pipe is communicated with a high-temperature medium outlet of the feeding device, and the upper end of the heating pipe is communicated with a low-temperature medium inlet of the feeding device.
The utility model is further improved in that the first stirring shaft is of a hollow structure, two ends of the connecting pipe are respectively connected with rotary joints at the lower ends of the two first stirring shafts, one upper end of the first stirring shaft is communicated with the upper end of the heating pipe through a pipeline, and the other upper end of the first stirring shaft is communicated with a low-temperature medium inlet of the supply equipment through a pipeline.
A further improvement of the present utility model is that the drive mechanism includes:
the motor is arranged at the bottom of the stirring tank, and a first gear is arranged at the output end of the motor;
two second gears are respectively arranged on the second stirring shafts extending to the bottom of the stirring tank, and each second gear is meshed with the first gear;
one of the second stirring shafts drives the two first stirring shafts to rotate in opposite directions through the transmission component.
The utility model further improves that the transmission component comprises a third gear which is arranged at the upper end of one of the second stirring shafts penetrating through the top of the stirring tank, the upper ends of the two first stirring shafts penetrate through the top of the stirring tank and are respectively provided with a fourth gear, the two fourth gears are meshed with each other, and the third gear is meshed with one of the fourth gears.
The utility model is further improved in that the stirring tank is also provided with a pressure gauge and a pressure relief valve.
The utility model further improves that the first stirring shaft and the second stirring shaft are coated with an anti-rust coating.
The utility model is further improved in that the stirring tank is provided with an observation window.
By adopting the technical scheme, the utility model has the following technical progress:
the foaming machine is internally provided with two first stirring shafts and two second stirring shafts, and the driving mechanism drives the two first stirring shafts and the first paddles on the two first stirring shafts to reversely rotate. When conveying gas in two second stirring axial agitator tanks, two second (mixing) shafts and stirring paddles that set up on them are located agitator tank inside edge to two second (mixing) shafts rotate under actuating mechanism effect, will be located the material intensive mixing of edge in the agitator tank, can also stir through the second paddle, form the effect of multiaxis stirring, make raw materials and foaming auxiliary agent and high pressure gas misce bene, and foaming efficiency obtains improving.
The heating pipes arranged around the raw material tank are internally provided with high-temperature media, and after the heating pipes are communicated with the two first stirring shafts, the temperature of the high-temperature media is reduced, and then the low-temperature media are communicated with the supply equipment. The heating pipe can enter into the agitator tank to the waste heat that produces when the raw materials heating, with heat cyclic utilization, high to waste heat utilization efficiency, and through the material heating in the agitator tank, stirring efficiency also can obtain improving.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a foaming machine according to the present utility model;
FIG. 2 is a rear view of the foaming machine of the present utility model;
FIG. 3 is a schematic view of the internal structure of the stirring tank with the structure of the utility model;
FIG. 4 is a schematic diagram of a driving mechanism according to the present utility model;
reference numerals illustrate:
10-stirring tank, 11-discharging pipe, 12-pipeline, 13-raw material tank, 14-feeding pipe, 20-heating component, 21-heating pipe, 22-supply equipment, 31-first stirring shaft, 311-first paddle, 32-second stirring shaft, 321-second paddle, 322-air outlet, 33-connecting pipe, 40-gas transmission equipment, 41-air inlet pipe, 50-relief valve, 60-driving mechanism, 61-motor, 62-first gear, 63-second gear, 64-third gear, 65-fourth gear and 66-rotary joint.
Detailed Description
Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
The utility model provides a foaming machine for processing carpet for vehicles, which is known from figures 1 to 4 of the specification and comprises the following components: the stirring tank 10 is provided with a discharge pipe 11, and the stirring tank 10 is communicated with a raw material tank 13 through a pipeline 12; a feed pipe 14 is provided on the agitation tank 10 for adding a foaming auxiliary into the agitation tank 10; the heating assembly 20 is used for heating the raw materials in the raw material tank 13; the two first stirring shafts 31 are rotatably arranged in the middle of the stirring tank 10, and the first stirring shafts 31 are provided with first paddles 311; the second stirring shafts 32 with two hollow structures are symmetrically and rotatably arranged in the stirring tank 10 at two sides of the first stirring shaft 31, and the second stirring shafts 32 are provided with second paddles 321; the gas transmission equipment 40 is communicated with the two second stirring shafts 32 through a gas inlet pipe 41, and a plurality of gas outlet holes 322 are uniformly distributed on the second stirring shafts 32; the driving mechanism 60 is used for driving the first stirring shaft 31 and the second stirring shaft 32 to rotate.
When the stirring device is used, raw materials stored in the raw material tank 13 are heated and melted into fluid through the heating component 20, then pumped into the stirring tank 10 through the peristaltic pump, then the driving mechanism 60 is started, the driving mechanism 60 drives the two first stirring shafts 31 and the two second stirring shafts 32 in the stirring tank 10 to rotate, the first stirring shafts 31 stir the raw materials positioned in the center of the stirring tank 10, and the second stirring shafts 32 and stirring paddles arranged on the second stirring shafts drive the raw materials positioned at the edge of the stirring tank 10 to rotate. The auxiliary agent is added in the feed pipe 14, the lower ends of the two second stirring shafts 32 are communicated with the corresponding ends of the air inlet pipe 41 through the rotary joint 66, high-pressure air in the air conveying equipment 40 enters the stirring tank 10 through the air inlet pipe 41 and the two second stirring shafts 32, a plurality of air outlet holes 322 are uniformly distributed on the second stirring shafts 32, the air in the air conveying equipment 40 is uniformly distributed in the stirring tank 10, and the high-pressure air and raw materials in the stirring tank 10 are fully mixed in the rotating process of the second stirring shafts 32.
And under the effect of rabbling mechanism and second (mixing) shaft 32, raw materials, foaming auxiliary agent and high-pressure gas have obtained abundant efficient mixing, and the material of processing is discharged through discharging pipe 11, compares with prior art, and this foaming machine has improved mixing efficiency through multiaxis stirring greatly.
As an example, as shown in fig. 3 of the specification, the first blades 311 are helical blades axially disposed along the first stirring shaft 31, and the rotation directions of the two first blades 311 are opposite. The spiral design increases the contact area between the first blade 311 and the raw material, and can better mix the raw material, the auxiliary agent and the high-pressure gas in the stirring tank 10. And the rotation directions of the two first paddles 311 are opposite, so that the stirring and scattering capacity of the materials is stronger.
As an example, as shown in fig. 1 to 2 of the drawings, the heating assembly 20 includes a heating pipe 21 spirally disposed in a circumferential direction of the raw material tank 13, and a supply device 22 for supplying a high temperature medium to the heating pipe 21, the heating pipe 21 having a lower end communicating with a high temperature medium outlet of the supply device 22 and an upper end communicating with a low temperature medium inlet of the supply device 22.
In this embodiment, as can be seen from fig. 1-2 of the specification, the first stirring shafts 31 are hollow, two ends of the connecting pipe 33 are respectively connected with the rotary joints 66 at the lower ends of the two first stirring shafts 31, wherein the upper end of one first stirring shaft 31 is communicated with the upper end of the heating pipe 21 through the pipeline 12, and the upper end of the other first stirring shaft 31 is communicated with the low-temperature medium inlet of the supply device 22 through the pipeline 12. And the connection between the upper ends of the two first connecting shafts and the pipeline 12 is provided with a rotary joint 66.
The heating pipe 21 provided around the raw material tank 13 is filled with a high-temperature medium, and after the high-temperature medium is connected to the two first stirring shafts 31 through the heating pipe 21, the temperature of the high-temperature medium is reduced, and then the low-temperature medium is connected to the supply device 22, and the supply device 22 heats the low-temperature medium and then conveys the low-temperature medium into the heating pipe 21 again to heat the raw material inside the raw material tank 13.
The supply device 22, the heating pipe 21 and the two first stirring shafts 31 form a loop through the connecting pipe 33, waste heat generated when the heating pipe 21 heats raw materials can enter the stirring tank 10, the heat is recycled, the waste heat utilization rate is high, and the raw materials 13 and the stirring tank 10 are continuously heated by heating the materials in the stirring tank 10, so that the raw materials are always in a flowing state, and the stirring efficiency can be improved.
As an example, as shown in fig. 4 of the specification, the driving mechanism 60 includes: the motor 61 is arranged at the bottom of the stirring tank 10, and the output end of the motor 61 is provided with a first gear 62; two second gears 63 are respectively arranged on the second stirring shaft 32 extending to the bottom of the stirring tank 10, and each second gear 63 is meshed with the first gear 62; one of the second stirring shafts 32 drives the two first stirring shafts 31 to rotate in opposite directions through a transmission member.
During stirring, the motor 61 is started to drive the first gear 62 arranged at the output end of the motor to rotate, the first gear 62 drives the second stirring shaft 32 to rotate through the two second gears 63, and a transmission member is further arranged on one second stirring shaft 32, so that the transmission member can drive the two first stirring shafts 31 to reversely rotate, and the driving mechanism 60 drives the four stirring shafts to rotate by using one motor 61, so that the stirring efficiency of materials is high, and energy sources are saved.
In this embodiment, as shown in fig. 4 of the drawings, the transmission member includes a third gear 64, which is mounted on the upper end of one of the second stirring shafts 32 penetrating the top of the stirring tank 10, the upper ends of the two first stirring shafts 31 penetrating the top of the stirring tank 10 are respectively provided with a fourth gear 65, the two fourth gears 65 are meshed with each other, and the third gear 64 is meshed with one of the fourth gears 65.
When the second stirring shaft 32 connected with the transmission member rotates, the third gear 64 is synchronously driven to rotate, and after the second stirring shaft is meshed with the fourth gear 65, the two fourth gears 65 are meshed to rotate, and the two fourth gears 65 can drive the two first stirring shafts 31 to reversely rotate.
In this embodiment, as can be seen from fig. 1 of the specification, the stirring tank 10 is further provided with a pressure gauge and a pressure release valve 50. Because the foaming machine is required to continuously blow high-pressure gas into the stirring tank 10 during operation, the pressure release valve 50 is arranged on the stirring tank 10 in order to ensure that the foaming machine can safely and stably operate, and when the pressure gauge shows that the air pressure reaches a set value, the pressure release valve 50 is opened to exhaust outwards.
In this embodiment, as can be seen from the drawings, the air inlet pipe 41 includes a main pipe and branch pipes disposed on two sides thereof, the main pipe is connected to the branch pipes, the middle part of the main pipe is connected to the air delivery device 40 through the pipeline 12, and each branch pipe is connected to the lower end of the corresponding second stirring shaft 32 through the first rotary joint 66.
In this embodiment, the first stirring shaft 31 and the second stirring shaft 32 are coated with an anti-rust coating, so that the service lives of the first stirring shaft and the second stirring shaft are prolonged.
In this embodiment, the agitator tank 10 is provided with an observation window. The staff can observe the working condition in the stirring tank 10 conveniently.
It should be noted that in this patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, does not include, without limitation, additional elements that are defined by the term "include" an.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.
Claims (9)
1. A foaming machine for processing a carpet for a vehicle, comprising:
the stirring tank is provided with a discharge pipe and is communicated with the raw material tank through a pipeline;
the feeding pipe is arranged on the stirring tank and is used for adding foaming auxiliary agent into the stirring tank;
the heating assembly is used for heating the raw materials in the raw material tank;
the two first stirring shafts are rotatably arranged in the middle of the stirring tank, and the first stirring shafts are provided with first paddles;
the second stirring shafts with the two hollow structures are symmetrically and rotatably arranged in stirring tanks at two sides of the first stirring shaft, and second paddles are arranged on the second stirring shafts;
the gas transmission equipment is communicated with the two second stirring shafts through gas inlet pipes, and a plurality of gas outlet holes are uniformly distributed on the second stirring shafts; and
and the driving mechanism is used for driving the first stirring shaft and the second stirring shaft to rotate.
2. A foaming machine for processing a carpet for a vehicle according to claim 1, wherein,
the first paddles are helical blades axially arranged along the first stirring shaft, and the rotation directions of the two first paddles are opposite.
3. A foaming machine for processing a carpet for a vehicle according to claim 1, wherein,
the heating assembly comprises a heating pipe which is spirally arranged in the circumferential direction of the raw material tank and a feeding device for providing high-temperature medium for the heating pipe, the lower end of the heating pipe is communicated with a high-temperature medium outlet of the feeding device, and the upper end of the heating pipe is communicated with a low-temperature medium inlet of the feeding device.
4. A foaming machine for processing a carpet for a vehicle according to claim 3, wherein,
the first stirring shaft is of a hollow structure, two ends of the connecting pipe are respectively connected with rotary joints at the lower ends of the first stirring shafts, one of the upper ends of the first stirring shafts is communicated with the upper end of the heating pipe through a pipeline, and the other upper end of the first stirring shaft is communicated with a low-temperature medium inlet of the supply equipment through a pipeline.
5. A foaming machine for processing a carpet for a vehicle according to claim 3, wherein,
the driving mechanism includes:
the motor is arranged at the bottom of the stirring tank, and a first gear is arranged at the output end of the motor;
two second gears are respectively arranged on the second stirring shafts extending to the bottom of the stirring tank, and each second gear is meshed with the first gear;
one of the second stirring shafts drives the two first stirring shafts to rotate in opposite directions through the transmission component.
6. A foaming machine for processing vehicle carpets according to claim 5, wherein,
the transmission member comprises a third gear, one of the second stirring shaft upper ends penetrating through the top of the stirring tank is mounted, the two first stirring shaft upper ends penetrate through the top of the stirring tank and are provided with fourth gears, the two fourth gears are meshed with each other, and the third gear is meshed with one of the fourth gears.
7. A foaming machine for processing a carpet for a vehicle according to claim 6, wherein,
and the stirring tank is also provided with a pressure gauge and a pressure relief valve.
8. A foaming machine for processing a carpet for a vehicle according to claim 6, wherein,
and the first stirring shaft and the second stirring shaft are coated with an antirust coating.
9. A foaming machine for processing a carpet for a vehicle according to any one of the claims 1 to 8, wherein,
an observation window is arranged on the stirring tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223512733.2U CN219191016U (en) | 2022-12-28 | 2022-12-28 | Foaming machine for processing carpet for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223512733.2U CN219191016U (en) | 2022-12-28 | 2022-12-28 | Foaming machine for processing carpet for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219191016U true CN219191016U (en) | 2023-06-16 |
Family
ID=86715813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223512733.2U Active CN219191016U (en) | 2022-12-28 | 2022-12-28 | Foaming machine for processing carpet for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219191016U (en) |
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2022
- 2022-12-28 CN CN202223512733.2U patent/CN219191016U/en active Active
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